310015558840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{1549}}^1$

素因数の和:2070

約数の個数: 256

約数和(自身を含む): 809948160000

約数和(自身を除く): 499932601160

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 47, 52, 65, 76, 94, 95, 104, 130, 152, 188, 190, 235, 247, 260, 376, 380, 431, 470, 494, 520, 611, 760, 862, 893, 940, 988, 1222, 1235, 1549, 1724, 1786, 1880, 1976, 2155, 2444, 2470, 3055, 3098, 3448, 3572, 4310, 4465, 4888, 4940, 5603, 6110, 6196, 7144, 7745, 8189, 8620, 8930, 9880, 11206, 11609, 12220, 12392, 15490, 16378, 17240, 17860, 20137, 20257, 22412, 23218, 24440, 28015, 29431, 30980, 32756, 35720, 40274, 40514, 40945, 44824, 46436, 56030, 58045, 58862, 61960, 65512, 72803, 80548, 81028, 81890, 92872, 100685, 101285, 106457, 112060, 116090, 117724, 145606, 147155, 161096, 162056, 163780, 201370, 202570, 212914, 224120, 232180, 235448, 263341, 291212, 294310, 327560, 364015, 382603, 384883, 402740, 405140, 425828, 464360, 526682, 532285, 582424, 588620, 667619, 728030, 765206, 769766, 805480, 810280, 851656, 946439, 1053364, 1064570, 1177240, 1316705, 1335238, 1383257, 1456060, 1530412, 1539532, 1892878, 1913015, 1924415, 2106728, 2129140, 2633410, 2670476, 2766514, 2912120, 3060824, 3079064, 3338095, 3785756, 3826030, 3848830, 4258280, 4732195, 5003479, 5266820, 5340952, 5533028, 6676190, 6916285, 7571512, 7652060, 7697660, 8679047, 9464390, 10006958, 10533640, 11066056, 12684761, 13352380, 13832570, 15304120, 15395320, 17358094, 17982341, 18928780, 20013916, 25017395, 25369522, 26704760, 27665140, 31378093, 34716188, 35964682, 37857560, 40027832, 43395235, 50034790, 50739044, 55330280, 62756186, 63423805, 69432376, 71929364, 86790470, 89911705, 100069580, 101478088, 125512372, 126847610, 143858728, 156890465, 164901893, 173580940, 179823410, 200139160, 251024744, 253695220, 313780930, 329803786, 347161880, 359646820, 407915209, 507390440, 596183767, 627561860, 659607572, 719293640, 815830418, 824509465, 1192367534, 1255123720, 1319215144, 1631660836, 1649018930, 2039576045, 2384735068, 2980918835, 3263321672, 3298037860, 4079152090, 4769470136, 5961837670, 6596075720, 7750388971, 8158304180, 11923675340, 15500777942, 16316608360, 23847350680, 31001555884, 38751944855, 62003111768, 77503889710, 155007779420, 310015558840]

約数ペア:

[(1, 310015558840), (2, 155007779420), (4, 77503889710), (5, 62003111768), (8, 38751944855), (10, 31001555884), (13, 23847350680), (19, 16316608360), (20, 15500777942), (26, 11923675340), (38, 8158304180), (40, 7750388971), (47, 6596075720), (52, 5961837670), (65, 4769470136), (76, 4079152090), (94, 3298037860), (95, 3263321672), (104, 2980918835), (130, 2384735068), (152, 2039576045), (188, 1649018930), (190, 1631660836), (235, 1319215144), (247, 1255123720), (260, 1192367534), (376, 824509465), (380, 815830418), (431, 719293640), (470, 659607572), (494, 627561860), (520, 596183767), (611, 507390440), (760, 407915209), (862, 359646820), (893, 347161880), (940, 329803786), (988, 313780930), (1222, 253695220), (1235, 251024744), (1549, 200139160), (1724, 179823410), (1786, 173580940), (1880, 164901893), (1976, 156890465), (2155, 143858728), (2444, 126847610), (2470, 125512372), (3055, 101478088), (3098, 100069580), (3448, 89911705), (3572, 86790470), (4310, 71929364), (4465, 69432376), (4888, 63423805), (4940, 62756186), (5603, 55330280), (6110, 50739044), (6196, 50034790), (7144, 43395235), (7745, 40027832), (8189, 37857560), (8620, 35964682), (8930, 34716188), (9880, 31378093), (11206, 27665140), (11609, 26704760), (12220, 25369522), (12392, 25017395), (15490, 20013916), (16378, 18928780), (17240, 17982341), (17860, 17358094), (20137, 15395320), (20257, 15304120), (22412, 13832570), (23218, 13352380), (24440, 12684761), (28015, 11066056), (29431, 10533640), (30980, 10006958), (32756, 9464390), (35720, 8679047), (40274, 7697660), (40514, 7652060), (40945, 7571512), (44824, 6916285), (46436, 6676190), (56030, 5533028), (58045, 5340952), (58862, 5266820), (61960, 5003479), (65512, 4732195), (72803, 4258280), (80548, 3848830), (81028, 3826030), (81890, 3785756), (92872, 3338095), (100685, 3079064), (101285, 3060824), (106457, 2912120), (112060, 2766514), (116090, 2670476), (117724, 2633410), (145606, 2129140), (147155, 2106728), (161096, 1924415), (162056, 1913015), (163780, 1892878), (201370, 1539532), (202570, 1530412), (212914, 1456060), (224120, 1383257), (232180, 1335238), (235448, 1316705), (263341, 1177240), (291212, 1064570), (294310, 1053364), (327560, 946439), (364015, 851656), (382603, 810280), (384883, 805480), (402740, 769766), (405140, 765206), (425828, 728030), (464360, 667619), (526682, 588620), (532285, 582424)]